We can add er to most short adjectives to compare two nouns or pronouns.
If an adjective ends with a y, we must change the y to i before adding er or est to the adjectives.
![group_image](https://smrt.sfo2.cdn.digitaloceanspaces.com/core/LMLA/KIDS/ENGL125Kids/unit03/Grammar%203-1/3-1g1.jpg)
My hair is curlier on one side.
![group_image](https://smrt.sfo2.cdn.digitaloceanspaces.com/core/LMLA/KIDS/ENGL125Kids/unit03/Grammar%203-1/3-1g2.jpg)
The smaller dog is looking up at the bigger dog.
![group_image](https://smrt.sfo2.cdn.digitaloceanspaces.com/core/LMLA/KIDS/ENGL125Kids/unit03/Grammar%203-1/3-1g3.jpg)
The purple cupcake is happier than the green one.
We can add est to most short adjectives to compare more than two nouns or pronouns.
![group_image](https://smrt.sfo2.cdn.digitaloceanspaces.com/core/LMLA/KIDS/ENGL125Kids/unit03/Grammar%203-1/3-1g4.jpg)
The boy in the red shirt is the shortest.
![group_image](https://smrt.sfo2.cdn.digitaloceanspaces.com/core/LMLA/KIDS/ENGL125Kids/unit03/Grammar%203-1/3-1g5.jpg)
This is the largest ring I own.
![group_image](https://smrt.sfo2.cdn.digitaloceanspaces.com/core/LMLA/KIDS/ENGL125Kids/unit03/Grammar%203-1/3-1g6.jpg)
My grandmother is the oldest person in my family.